If you have a Samsung Tab A, you have to find an old version of DJI go that is compatible with your device. If you find the right version you must desactivate the updates. Just one thing, it seems that de follow me mode doesn't work. The application displays that there is no enough GPS accuracy to launch the follow me mode. I don't know if the problem is linked to the tablet... For me the follow me mode is in relation with the controller?